395963006914

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1\times {\mathrm{29867}}^1$

素因数の和:30574

約数の個数: 32

約数和(自身を含む): 605350287360

約数和(自身を除く): 209387280446

約数列:

[1, 2, 103, 139, 206, 278, 463, 926, 14317, 28634, 29867, 47689, 59734, 64357, 95378, 128714, 3076301, 4151513, 6152602, 6628771, 8303026, 13257542, 13828421, 27656842, 427605839, 855211678, 1424327363, 1922150519, 2848654726, 3844301038, 197981503457, 395963006914]

約数ペア:

[(1, 395963006914), (2, 197981503457), (103, 3844301038), (139, 2848654726), (206, 1922150519), (278, 1424327363), (463, 855211678), (926, 427605839), (14317, 27656842), (28634, 13828421), (29867, 13257542), (47689, 8303026), (59734, 6628771), (64357, 6152602), (95378, 4151513), (128714, 3076301)]